[ 1375.793920] br0: port 1(gw_l) entered blocking state
[ 1375.793995] br0: port 1(gw_l) entered disabled state
[ 1375.794076] gw_l: entered allmulticast mode
[ 1375.794161] gw_l: entered promiscuous mode
[ 1375.794236] br0: port 1(gw_l) entered blocking state
[ 1375.794295] br0: port 1(gw_l) entered forwarding state
[ 1375.849435] br0: port 2(amtg) entered blocking state
[ 1375.849510] br0: port 2(amtg) entered disabled state
[ 1375.849550] amtg: entered allmulticast mode
[ 1375.849607] amtg: entered promiscuous mode
[ 1376.048334] br0: port 2(amtg) entered blocking state
[ 1376.048436] br0: port 2(amtg) entered forwarding state
[ 1376.137641] gretap0: entered allmulticast mode
[ 1376.137726] erspan0: entered allmulticast mode
[ 1376.137784] amtr: entered allmulticast mode
[ 1376.137831] relay_gw: entered allmulticast mode
[ 1376.137912] relay_src: entered allmulticast mode
[ 1393.550189] br0: port 1(gw_l) entered disabled state
[ 1393.550490] gw_l (unregistering): left allmulticast mode
[ 1393.550533] gw_l (unregistering): left promiscuous mode
[ 1393.550573] br0: port 1(gw_l) entered disabled state
[ 1393.561489] gretap0: left allmulticast mode
[ 1393.561546] erspan0: left allmulticast mode
[ 1393.561577] amtr: left allmulticast mode
[ 1393.561608] relay_gw: left allmulticast mode
[ 1393.561651] relay_src: left allmulticast mode
[ 1393.570980] amtg: left allmulticast mode
[ 1393.571043] amtg: left promiscuous mode
[ 1393.571134] br0: port 2(amtg) entered disabled state